Smartphone case



FIG. 1 is a front, right, and bottom perspective view of a smartphone case showing my new design;

FIG. 2 is a front, right, and bottom perspective view thereof, in which cover portions on the bottom are folded outward

FIG. 3 is a front, left, and top perspective view thereof;

FIG. 4 is a rear, left, and bottom perspective view thereof;

FIG. 5 is a rear, left, and bottom perspective view thereof, in which cover portions on the bottom are folded outward;

FIG. 6 is a rear, right, and top perspective view thereof;

FIG. 7 is a front elevational view thereof;

FIG. 8 is a rear elevational view thereof;

FIG. 9 is right side view thereof;

FIG. 10 is left side view thereof;

FIG. 11 is a top plan view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a cross-sectional view taken in the direction of line 13-13 of FIG. 7;

FIG. 14 is a cross-sectional view taken in the direction of line 14-14 of FIG. 7;

FIG. 15 is a cross-sectional view taken in the direction of line 15-15 of FIG. 7;

FIG. 16 is a cross-sectional view taken in the direction of line 16-16 of FIG. 7; and,

FIG. 17 is a cross-sectional view taken in the direction of line 17-17 of FIG. 7. 

CLAIM The ornamental design for a smartphone case, as shown and described. 